APA
(1996). Seminar on Technically Specified Rubber, 4 January 1996, Kottayam, India. Kottayam: Rubber Research Institute of India.
Chicago
1996. Seminar on Technically Specified Rubber, 4 January 1996, Kottayam, India. Kottayam: Rubber Research Institute of India.
Harvard
(1996). Seminar on Technically Specified Rubber, 4 January 1996, Kottayam, India. Kottayam: Rubber Research Institute of India.
MLA
Seminar on Technically Specified Rubber, 4 January 1996, Kottayam, India. Kottayam: Rubber Research Institute of India. 1996.
